diff options
| author | Ophestra <cat@gensokyo.uk> | 2025-07-01 20:23:33 +0900 |
|---|---|---|
| committer | Ophestra <cat@gensokyo.uk> | 2025-07-01 22:11:32 +0900 |
| commit | 1a8840bebc673672235b6e10b1b9386f24751757 (patch) | |
| tree | d1e6772bfd685e2162d047e3640bd3ee55c1a1f7 /sandbox/seccomp/libseccomp-helper.h | |
| parent | 1fb453dffe4c83866fedfa4590be30ec65e815ff (diff) | |
sandbox/seccomp: resolve rules natively
This enables loading syscall filter policies from external cross-platform config files.
This also removes a significant amount of C code.
Signed-off-by: Ophestra <cat@gensokyo.uk>
Diffstat (limited to 'sandbox/seccomp/libseccomp-helper.h')
| -rw-r--r-- | sandbox/seccomp/libseccomp-helper.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/sandbox/seccomp/libseccomp-helper.h b/sandbox/seccomp/libseccomp-helper.h new file mode 100644 index 00000000..79a13de5 --- /dev/null +++ b/sandbox/seccomp/libseccomp-helper.h @@ -0,0 +1,24 @@ +#include <seccomp.h> +#include <stdint.h> + +#if (SCMP_VER_MAJOR < 2) || (SCMP_VER_MAJOR == 2 && SCMP_VER_MINOR < 5) || \ + (SCMP_VER_MAJOR == 2 && SCMP_VER_MINOR == 5 && SCMP_VER_MICRO < 1) +#error This package requires libseccomp >= v2.5.1 +#endif + +typedef enum { + HAKUREI_PREPARE_MULTIARCH = 1 << 0, + HAKUREI_PREPARE_CAN = 1 << 1, + HAKUREI_PREPARE_BLUETOOTH = 1 << 2, +} hakurei_prepare_flag; + +struct hakurei_syscall_rule { + int syscall; + int m_errno; + struct scmp_arg_cmp *arg; +}; + +int32_t hakurei_prepare_filter(int *ret_p, int fd, uint32_t arch, + uint32_t multiarch, + struct hakurei_syscall_rule *rules, + size_t rules_sz, hakurei_prepare_flag flags);
\ No newline at end of file |